Discreet audio-video balun



FIG. 1 is a perspective view of the discreet audio-video balun case in accordance with my new design;

FIG. 2 is a front elevational view of the design;

FIG. 3 is a rear elevational view of the design;

FIG. 4 is a side elevational view of the one side of the design, the other side being identical;

FIG. 5 is a top plan view of the design; and,

FIG. 6 is a bottom plan view of the design. 

The ornamental design for a discreet audio-video balun, as shown and described. 